(ITS#3943) Selected concurrency issues remain in back-meta

Full_Name: Pierangelo Masarati
Version: HEAD/re23
OS: Linux
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (131.175.154.56)
Submitted by: ando
When a connection is cleaned up in meta_back_getconn() and it was not a new
connection, resources are not released as appropriate.
A fix is coming.
p.